Sodium Hydroxide, Caustic soda

Appearance: Flakes

Molecular weight: 40.00

UN NO.:1823

H.S.CODE NO.:2815.11.0

CLASS 8-CORROSIVES Item No. 95001 IMCO PAGE: 8141

Standard: GB209-2006

Specification:

NAOH 96%
Sodium hydroxide (NaOH)≥------------------96.0
Sodium carbonate (Na2CO3)≤-------------1.30
Sodium chloride (NaCl≤----------------------2.70
Ferric oxide (Fe2O3)≤-------------------------0.008

NAOH 99%
Sodium hydroxide (NaOH)≥-----------------99.0
Sodium carbonate (Na2CO3)≤-------------0.80
Sodium chloride (NaCl≤----------------------0.05
Ferric oxide (Fe2O3)≤-------------------------0.005

NAOH FOOD GRADE
Sodium hydroxide (NaOH)-------------------95.0-100.5
Sodium carbonate (Na2CO3)≤-------------3.0
As, %≤---------------------------------------------0.0003
Heavy metal(as Pb), %≤---------------------0.002
Pb, %-----------------------------------------------0.001
Hg, %-----------------------------------------------0.00001

Application: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.

Packing: 25kgs per pp bag, 25MTS/20'FCL